<%@ page contentType="text/html;charset=UTF-8" language="java" %>
<%
    String path = request.getContextPath();
    String basePath = request.getScheme() + "://" + request.getServerName() + ":" + request.getServerPort() + path + "/";
%>

<html>
<body>
<h2>Hello World!</h2>
<form action="selectGoodsBySort" method="post">
    <input type="text" name="parent_id"/>
    <input type="submit" value="submit"/>
</form>
<br/>
<a href="selectGoodsBySort.action?parent_id=1">种类一</a>
<a href="selectGoodsBySort.action?parent_id=2">种类二</a>
<a href="selectGoodsBySort.action?parent_id=3">种类三</a>
<a href="selectGoodsBySort.action?parent_id=">种类四</a>


</body>
</html>
